The Impact Assessment of NO2 Emission from District Heating Plant on Local Air Quality, the Case of Zemun, Belgrade
Објеката
- Тип
- Саопштење са скупа штампано у изводу
- Верзија рада
- објављена
- Језик
- енглески
- Креатор
- Boban Pavlović, Uroš Pantelić, Marija Živković, Dejan Ivezić
- Извор
- Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, 10.10.-15.10.2021.
- Издавач
- University of Zagreb, Zagreb, Croatia; Instituto Superior Técnico, Lisbon, Portugal
- Датум издавања
- 2021
- Сажетак
- The Belgrade district heating system relies on fossil fuels in heat production, where natural gas has the largest share of around 95% and fuel oil with around 4.4%. The Zemun heating plant is completely fueled with fuel oil. Currently, it is the largest plant that is not fueled with natural gas. The objective of this paper is to assess the impact of NO2 from the Zemun heating plant on local air quality by analyzing and comparing the concentration of NO2 which originates from the heating plant and the total concentration of NO2 measured at the nearest local measuring station. For the NO2 spatial distribution modeling from the heating plant emitters (stacks), the AERMOD model was implemented. The stacks were modeled as point sources. The meteorological data were processed using the AERMET data preprocessor. When comparing case study model results with the results from the nearest local monitoring station, it can be concluded that the heating plant contributes with the maximum share of approximately 10% in total NO2 concentration in air. In order to investigate the effects of emission control measures, the implementation of the flue gas recirculation technique that reduces NO2 emissions from the heating plant was modeled. The results showed that with the application of the recirculation measure, the modeled NO2 concentrations in the surrounding of the heating plant could be reduced by up to 50%.
- почетак странице
- 489
- крај странице
- 489
- issn
- 1847-7178
- Subject
- NO2, Zagađenje vazduha, Kvalitet vazduh na lokalnom nivou, Model disperzije, AERMOD, Daljinsko grejanje, Beograd
- NO2, Air pollution, Local air quality, Dispersion model, AERMOD, District heating, Belgrade
- Шира категорија рада
- М30
- Ужа категорија рада
- М34
- Права
- Отворени приступ
- Лиценца
- Creative Commons – Attribution-NonComercial 4.0 International
- Формат
- Медија
SDEWES2021_BoA-490.pdf
Boban Pavlović, Uroš Pantelić, Marija Živković, Dejan Ivezić. "The Impact Assessment of NO2 Emission from District Heating Plant on Local Air Quality, the Case of Zemun, Belgrade" in Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, 10.10.-15.10.2021., University of Zagreb, Zagreb, Croatia; Instituto Superior Técnico, Lisbon, Portugal (2021)
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